Find the sum of the signed ranks. Assume that the samples are dependent. State which sum is used as the test value.
Answer to relevant QuestionsEight drugs were selected, and the prices for the human doses and the animal doses for the same amounts were compared. At α = 0.05, can it be concluded that the prices for the animal doses are significantly less than the ...A researcher wishes to compare the prices of three types of lawnmowers. At α = 0.10, can it be concluded that there is a difference in the prices? Based on your answer, do you feel that the cost should be a factor in ...The data below show the number of books published in six different subject areas for the years 1980 and 2004. Use α = 0.05 to see if there is a relationship between the two data sets. Do you think the same relationship will ...Random? A calculator generated these integers randomly. Apply the runs test to see if you can reject the hypothesis that the numbers are truly random. Use α = 0.05. In Chapter 10 it was demonstrated that there was a significant linear relationship between the numbers of releases that a motion picture studio put out and its gross receipts for the year. Is there a relationship between the ...
Post your question